CA2731348C - Fraise et insert de coupe pour celle-ci - Google Patents

Fraise et insert de coupe pour celle-ci Download PDF

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Publication number
CA2731348C
CA2731348C CA2731348A CA2731348A CA2731348C CA 2731348 C CA2731348 C CA 2731348C CA 2731348 A CA2731348 A CA 2731348A CA 2731348 A CA2731348 A CA 2731348A CA 2731348 C CA2731348 C CA 2731348C
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CA
Canada
Prior art keywords
insert
major
cutting edges
rake
cutting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2731348A
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English (en)
Other versions
CA2731348A1 (fr
Inventor
Assaf Ballas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iscar Ltd
Original Assignee
Iscar Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iscar Ltd filed Critical Iscar Ltd
Publication of CA2731348A1 publication Critical patent/CA2731348A1/fr
Application granted granted Critical
Publication of CA2731348C publication Critical patent/CA2731348C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/003—Milling-cutters with vibration suppressing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0416—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0414—Cutting angles different
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0442—Cutting angles positive
    • B23C2210/045—Cutting angles positive axial rake angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0442—Cutting angles positive
    • B23C2210/0457—Cutting angles positive radial rake angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B23C2210/0492—Helix angles different
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/32—Details of teeth
    • B23C2210/325—Different teeth, i.e. one tooth having a different configuration to a tooth on the opposite side of the flute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2250/00—Compensating adverse effects during milling
    • B23C2250/16—Damping vibrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

L'invention porte sur un insert de coupe indexable (20) et sur une fraise (58; figure 5) avec des inserts de coupe indexables (20) identiques. L'insert de coupe indexable (20) a une surface supérieure (22) et une surface inférieure opposée (24) et une surface latérale périphérique (26). Des arêtes de coupe principales (46, 48) sont formées sur un bord périphérique supérieur (28), avec des surfaces de coupe principales adjacentes (54, 56) sur la surface supérieure (22). Au moins deux des arêtes de coupe principales (46, 48) ont différents angles de coupe axiale d'insert (A1, A2) à des points d'index équivalents (E, F) le long des arêtes de coupe principales (46, 48), et au moins deux des surfaces de coupe principales (54, 56) ont différents angles de profil de surface de coupe (B1, B2) au niveau de sections planes (P4, P5) qui sont perpendiculaires aux arêtes de coupe principales (46, 48) et contiennent un axe d'insert (A, B). La fraise (58) comprend un corps de fraise (62) avec une pluralité de poches de réception d'insert identiques (60), dans lesquelles un nombre égal des inserts de coupe indexables identiques (20) est reçu de façon amovible, ayant des arêtes de coupe principales actives (46, 48) et des surfaces de coupe principales actives (54, 56) avec différents angles de coupe axiaux et/ou radiaux.
CA2731348A 2008-08-06 2009-06-28 Fraise et insert de coupe pour celle-ci Active CA2731348C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL193284 2008-08-06
IL193284A IL193284A (en) 2008-08-06 2008-08-06 Milling tools and cutting tool for it
PCT/IL2009/000638 WO2010016052A1 (fr) 2008-08-06 2009-06-28 Fraise et insert de coupe pour celle-ci

Publications (2)

Publication Number Publication Date
CA2731348A1 CA2731348A1 (fr) 2010-02-11
CA2731348C true CA2731348C (fr) 2016-08-09

Family

ID=41165499

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2731348A Active CA2731348C (fr) 2008-08-06 2009-06-28 Fraise et insert de coupe pour celle-ci

Country Status (14)

Country Link
US (1) US8172487B2 (fr)
EP (1) EP2313224B1 (fr)
JP (1) JP5491505B2 (fr)
KR (1) KR101569551B1 (fr)
CN (2) CN103028770B (fr)
BR (1) BRPI0915569B1 (fr)
CA (1) CA2731348C (fr)
ES (1) ES2663534T3 (fr)
IL (1) IL193284A (fr)
PL (1) PL2313224T3 (fr)
PT (1) PT2313224T (fr)
RU (1) RU2483844C2 (fr)
TW (1) TW201008681A (fr)
WO (1) WO2010016052A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534715C2 (sv) * 2010-03-23 2011-11-29 Sandvik Intellectual Property Fräs samt frässkär härför
JP2012152868A (ja) * 2011-01-27 2012-08-16 Mitsubishi Materials Corp 切削インサートおよび刃先交換式切削工具
DE102011117148B4 (de) * 2011-10-28 2022-05-05 Kennametal Inc. Rotationswerkzeug sowie Verfahren zum Herstellen eines Rotationswerkzeuges sowie eines Schneideinsatzes
CN107297531B (zh) * 2011-10-31 2019-11-22 京瓷株式会社 切削镶刀
JP2013215858A (ja) * 2012-04-11 2013-10-24 Dijet Industrial Co Ltd ラジアスエンドミル
RU2492974C1 (ru) * 2012-06-20 2013-09-20 Нина Алексеевна Корюкина Сборная торцовая фреза
RU2494841C1 (ru) * 2012-07-25 2013-10-10 Нина Алексеевна Корюкина Сборная торцовая фреза
USD738412S1 (en) * 2013-12-25 2015-09-08 Taegutec Ltd. Cutting insert
RU2562195C1 (ru) * 2014-03-04 2015-09-10 Общество с ограниченной ответственнстью "Сборные конструкции инструмента, фрезы Москвитина" Фреза (варианты)
USD752664S1 (en) * 2014-09-25 2016-03-29 Taegutec Ltd. Cutting insert
RU2583975C1 (ru) * 2014-12-23 2016-05-10 Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" Дисковая фреза (варианты) и режущая пластина для нее
USD777230S1 (en) 2015-07-16 2017-01-24 Kennametal Inc Double-sided tangential cutting insert
USD778330S1 (en) 2015-07-16 2017-02-07 Kennametal Inc. Double-sided tangential cutting insert
US9981323B2 (en) 2015-07-16 2018-05-29 Kennametal Inc. Double-sided tangential cutting insert and cutting tool system using the same
JP6817717B2 (ja) 2016-04-07 2021-01-20 三菱マテリアル株式会社 フライスカッタ、切削インサート及びフライス加工方法
KR101941973B1 (ko) * 2017-04-11 2019-01-24 한국야금 주식회사 고이송 절삭 인서트 및 이를 장착한 절삭 공구
CN107350530B (zh) * 2017-08-31 2024-01-23 炎陵欧科亿数控精密刀具有限公司 一种用于大进给铣削的可转位刀片
JP6508620B1 (ja) * 2017-10-25 2019-05-08 株式会社タンガロイ 切削インサート及び刃先交換式転削工具
CN107876847A (zh) * 2017-11-20 2018-04-06 中山市园丰精密刃具有限公司 一种双头组合铣刀
CN107812993A (zh) * 2017-11-21 2018-03-20 中山市园丰精密刃具有限公司 一种手机音量键用铣刀
TWI768131B (zh) * 2017-11-30 2022-06-21 以色列商艾斯卡公司 單側四向可轉位正切削刀塊及其插銑件
US20220168820A1 (en) * 2019-03-27 2022-06-02 Sumitomo Electric Hardmetal Corp. Cutting insert
CN114769689B (zh) * 2022-05-30 2023-12-29 山东理工大学 渐进式斜线切削刃微细钻铣刀

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1423291A1 (ru) * 1986-04-09 1988-09-15 Сестрорецкий Инструментальный Завод Им.Воскова Режуща пластина
US4808044A (en) * 1986-04-30 1989-02-28 Mitsubishi Kinzoku Kabushiki Kaisha Insert cutter
IL93883A (en) * 1989-04-12 1993-02-21 Iscar Ltd Cutting insert for a milling cutting tool
JP2833283B2 (ja) * 1991-09-05 1998-12-09 三菱マテリアル株式会社 スローアウェイチップ
IL101985A (en) * 1992-05-25 1996-12-05 Iscar Ltd Exchangeable milling cutting inserts
DE9320349U1 (de) * 1992-05-25 1994-08-04 Iscar Ltd Auswechselbare Fräser-Schneideinsätze
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US5853267A (en) * 1996-08-22 1998-12-29 Iscar Ltd. Cutting insert
SE512040C2 (sv) * 1998-05-06 2000-01-17 Sandvik Ab Vändskär för pinnfräsar
SE514014C2 (sv) * 1998-05-06 2000-12-11 Sandvik Ab Vändskär för roterande fräsverktyg
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US7771142B2 (en) * 2003-05-09 2010-08-10 Kennametal Inc. Cutting insert with elliptical cutting edge
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US7070363B2 (en) * 2004-07-15 2006-07-04 Kennametal Inc. Cutting insert for high-speed milling cutter
US7104735B2 (en) * 2004-09-02 2006-09-12 Ingersoll Cutting Tool Company Tangential cutting insert and milling cutter
US7452167B2 (en) * 2004-11-26 2008-11-18 Kyocera Corporation Cutting insert and milling tool
RU2284249C1 (ru) * 2005-05-23 2006-09-27 Нина Алексеевна Корюкина Тангенциальная режущая пластина
JP4971649B2 (ja) 2006-02-28 2012-07-11 京セラ株式会社 切削工具

Also Published As

Publication number Publication date
BRPI0915569A2 (pt) 2019-08-27
JP2011530415A (ja) 2011-12-22
IL193284A (en) 2014-06-30
EP2313224A1 (fr) 2011-04-27
PT2313224T (pt) 2018-02-19
PL2313224T3 (pl) 2018-05-30
KR20110050633A (ko) 2011-05-16
RU2011108547A (ru) 2012-09-20
TW201008681A (en) 2010-03-01
KR101569551B1 (ko) 2015-11-16
US20100034601A1 (en) 2010-02-11
RU2483844C2 (ru) 2013-06-10
BRPI0915569B1 (pt) 2020-12-22
CN102112259A (zh) 2011-06-29
CN102112259B (zh) 2014-01-01
ES2663534T3 (es) 2018-04-13
CA2731348A1 (fr) 2010-02-11
CN103028770B (zh) 2015-06-17
WO2010016052A1 (fr) 2010-02-11
US8172487B2 (en) 2012-05-08
CN103028770A (zh) 2013-04-10
JP5491505B2 (ja) 2014-05-14
EP2313224B1 (fr) 2018-01-24

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Effective date: 20140528